* {
  margin: 0;
  padding: 0;
}

body {
  background: black;
  color: #8b0000;
  font-family: monospace;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

#container {
  text-align: center;
}

#message {
  letter-spacing: 2px;
}

#input {
  margin-top: 20px;
  background: black;
  border: 1px solid #222;
  color: red;
  padding: 5px;
  width: 200px;
  text-align: center;
}

#input:focus {
  outline: none;
  border-color: red;
}